Internet providers in
Alton, IL

Change Zip

How much internet speed do I need?

5+ Mbps
  • Regular browsing
  • Music streaming
  • Ideal for 1 person
10+ Mbps
  • HD video streaming
  • Casual gaming
  • Ideal for 1-2 people
20+ Mbps
  • Ultra HD streaming
  • Frequent gaming
  • Ideal for 2-4 people
40+ Mbps
  • Simultaneous HD streaming
  • Simultaneous gaming
  • Ideal for 4+

Test your current internet speed

Discover how much internet speed you need

See internet providers in nearby cities

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

 
1. AT&T
Available in Alton
Connection:
DSL & Fiber
Download speeds up to
75Mbps
2. Spectrum
Available in Alton
Connection:
Cable
Download speeds up to
100Mbps
3. Viasat
Available in Alton
Connection:
Satellite
Download speeds up to
25Mbps
1. AT&T
Available in Alton
Connection:
DSL & Fiber
Download speeds up to
75Mbps
2. Spectrum
Available in Alton
Connection:
Cable
Download speeds up to
100Mbps
3. Viasat
Available in Alton
Connection:
Satellite
Download speeds up to
25Mbps
4. TW Telecom
Available in Alton
Connection:
Other Copper Wireline
Download speeds up to
2Mbps
5. Megapath
Available in Alton
Connection:
DSL & Other Copper Wireline
Download speeds up to
2Mbps
6. Zayo Group
Available in Alton
Connection:
Fiber
Download speeds up to
1000Mbps
1. AT&T
Available in Alton
Connection:
Mobile
AT&T
4GLTE
2. Sprint
Available in Alton
Connection:
Mobile
Sprint
4GLTE
3. T-Mobile
Available in Alton
Connection:
Mobile
T-Mobile
4GLTE

Internet Provider Availability Map

Click to Activate Interactive Map

Learn more about AT&T

What is the best internet provider in Alton?

Alton Residential Internet Coverage

Sitting on the coast of the Mississippi River, the medium-sized city of Alton is home to 27,000 people. It's very close to the St. Louis Regional Airport, so it's a hot spot for travelers. It is also a major residential and commercial hub of this region of the Midwest, so high speed Internet is a high priority.

With a network that covers all of Alton and many of its neighbors in all directions, AT&T is a popular choice for those living in this region. It reaches all of Alton's neighborhoods, including Fosterburg in the north, downtown in the south, Alby in the west, and Forest Homes in the east. Other covered neighborhoods include central areas like Cardinal, Pearl, and Aberdeen.

Charter also boasts a competitive network in Alton. They provide high speed cable service in every part of Alton, covering the area's commercial Internet needs as well. The company reports download speeds as high as 100 Mbps.

Internet Provider types in Alton


Cable

100%
Coverage

DSL

99%
Coverage

Internet Provider availability in Alton,IL


3 Mbps
100%
availability

10 Mbps
100%
availability

25 Mbps
100%
availability
Broadband internet availability
(Internet faster than 25 Mbps)
100%
Alton
79%
USA

Summary of Alton Internet Providers

ProviderTypeDownload speeds up toUser Rating
AT&TDSL & Fiber75 Mbps3.0/5
SpectrumCable100 Mbps3.5/5
ViasatSatellite25 MbpsN/A
Availability and speeds displayed are not guaranteed and are subject to change.
Back to top

This site is a U.S. Consumer site. You can learn more about our site and privacy policy here.